Colin Firth

Character: Eric

Nicole Kidman

Character: Patti

Stellan Skarsgård

Character: Finlay

Jeremy Irvine

Character: Young Eric

Hiroyuki Sanada

Character: Nagase

Tanroh Ishida

Character: Young Nagase

Michael MacKenzie

Character: Sutton

Jeffrey Daunton

Character: Burton

Tom Stokes

Character: Withins

Bryan Probets

Character: Major York

Tom Hobbs

Character: Thorlby

Sam Reid

Character: Young Finlay

Akos Armont

Character: Jackson

Takato Kitamoto

Character: Japanese Officer

Keith Fleming

Character: Removal Man

Ben Aldridge

Character: Baliff

Yutaka Izumihara

Character: Japanese NCO

Louis Toshio Okada

Character: Hank the Yank

Micheal Doonan

Character: Doctor Rogers

Shoota Tanahshi

Character: Japanese Mechanic

Peter Tuinstra

Character: Pump Operator

Shogo Tanikawa

Character: Japanese Engineer

Ben Warren

Character: Cook

Yasuhiko Miyauchi

Character: Japanese Sergeant

Keiichi Enomoto

Character: Sakamoto

Masa Yamaguchi

Character: Kempai Officer

Ewen Leslie

Character: Captain Thompson

Shinji Ikefuji

Character: Thug Sergeant

Jack McTaggart

Character: Australian Soldier

Sarah McVicar

Character: Nurse

Thérèse Bradley

Character: Mother

Byron J. Brochmann

Character: British Trooper POW (uncredited)

Marta Dusseldorp

Character: Memsahib (uncredited)

Charlie Ruedpokanon

Character: Japanese Guard (uncredited)

Kate Rutter

Character: Jean

Inessa Kraft

Character: Nurse